GB848698A - Improvements in venetian blinds - Google Patents
Improvements in venetian blindsInfo
- Publication number
- GB848698A GB848698A GB37715/56A GB3771556A GB848698A GB 848698 A GB848698 A GB 848698A GB 37715/56 A GB37715/56 A GB 37715/56A GB 3771556 A GB3771556 A GB 3771556A GB 848698 A GB848698 A GB 848698A
- Authority
- GB
- United Kingdom
- Prior art keywords
- closed
- rungs
- slats
- tape
- blind
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
Classifications
-
- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
- E06B9/00—Screening or protective devices for wall or similar openings, with or without operating or securing mechanisms; Closures of similar construction
- E06B9/24—Screens or other constructions affording protection against light, especially against sunshine; Similar screens for privacy or appearance; Slat blinds
- E06B9/26—Lamellar or like blinds, e.g. venetian blinds
- E06B9/38—Other details
- E06B9/384—Details of interconnection or interaction of tapes and lamellae
Landscapes
- Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Blinds (AREA)
Abstract
848,698. Blinds. HUNTER DOUGLAS INTERNATIONAL CORPORATION. Dec. 10, 1956 [Dec. 9, 1955]; No. 37715/56. Class 20(3) The convexed slats 10 of a venetian blind have notches 15 on the edges which are lowermost when the blind is "closed," the rungs 11 of the tape ladder, which pass through the notches, being formed to prevent the slats when "closed" from dropping into the junctions of the rungs and the corresponding side tape. The convex surfaces of the "closed" slats are thus prevented from contacting with, and, in effect, shortening, the adjacent side tapes, relatively the other side tapes, by bulging them out at intervals. The ladders are preferably of plastic, the rungs 11 each comprising end portions 22 which are welded or otherwise attached to the side tapes, the end portions 22 being wider than the main part 24 of the run. The left cord 13 passes through a slot 16 in the slat and through a slot 28 in the rung. The shoulders 26 on the rung are engaged when the blind is "closed", by the ends of the notch 15 and the slat is prevented from dropping into contact with the tape.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US848698XA | 1955-12-09 | 1955-12-09 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB848698A true GB848698A (en) | 1960-09-21 |
Family
ID=22187724
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB37715/56A Expired GB848698A (en) | 1955-12-09 | 1956-12-10 | Improvements in venetian blinds |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB848698A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5718273A (en) * | 1991-12-19 | 1998-02-17 | Dennis J. Redic | Blinds with improved decorative louvers |
-
1956
- 1956-12-10 GB GB37715/56A patent/GB848698A/en not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5718273A (en) * | 1991-12-19 | 1998-02-17 | Dennis J. Redic | Blinds with improved decorative louvers |
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